CN217382685U - Dental oral cavity lamp - Google Patents
Dental oral cavity lamp Download PDFInfo
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- CN217382685U CN217382685U CN202221959286.2U CN202221959286U CN217382685U CN 217382685 U CN217382685 U CN 217382685U CN 202221959286 U CN202221959286 U CN 202221959286U CN 217382685 U CN217382685 U CN 217382685U
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Abstract
The utility model particularly discloses a dental oral cavity lamp, which comprises a rotating head, a connecting arm, a lamp body and a handle; the lamp body comprises a lamp shell with a downward opening, and the upper surface of the lamp shell is inwards sunken to form a connecting groove with an arc structure; the light source component comprises a base fixing piece and a supporting base, and the base fixing piece is arranged at four corners of the inner side of the lamp shell; a clamping strip is arranged on the inner side wall of the lamp shell close to the opening; the base fixing piece is arranged in an L-shaped structure, clamping grooves are formed in two ends of the base fixing piece, and the clamping strips are clamped in the clamping grooves; the supporting base is detachably connected with the base fixing piece. The utility model provides an oral cavity lamp, which relates to the technical field of medical appliances, the whole lamp main body can rotate through the rotating connection of a rotating head and a connecting arm, the lamp main body can be conveniently used in different directions, and the working efficiency of dentists is improved; and the lamp body has the characteristics of high lighting effect and no glare.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to dentistry oral cavity lamp.
Background
Because the patient's oral cavity opens the angle limited in the oral disease treatment process for medical personnel can't treat the patient because of the insufficient reason of light, and the oral cavity lamp is required enough light source when then providing the treatment for medical personnel. The existing entrance type oral lamps are available, and the technology is inconvenient for treating patients because the middle support rod blocks the sight of medical care personnel; the other is a suspended oral lamp which is inconvenient to adjust, and the angle of the oral lamp can not be timely adjusted by medical workers in the treatment process due to different light angles required by different treatment parts in the treatment process, so that the requirements of different illumination parts are met; and current mouth lamp avoids causing the stimulation to patient's eyes, and the light efficiency is relatively poor, and this leads to can not know the situation in oral cavity affected part directly perceivedly when carrying out department of stomatology disease and diagnosing, has increased medical staff to the explanation degree of difficulty of treatment process to medical personnel can feel tired because of the long-time use, and medical personnel can not provide the assurance for oral cavity illumination luminance, so not only be unfavorable for the treatment, increase patient's misery simultaneously. Therefore, how to design a dental oral lamp becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
The defect that the regulation that exists to prior art is inconvenient, the light effect is poor, the utility model provides a dentistry oral cavity lamp is used for overcoming above-mentioned defect.
A dental oral light comprising: the lamp comprises a rotating head, a connecting arm, a lamp body and a handle;
one end of the connecting arm is rotatably connected with the rotating head, the other end of the connecting arm is hinged with the lamp main body, and the handles are symmetrically arranged on two sides of the lamp main body;
the lamp body comprises a lamp shell with a downward opening, the upper surface of the lamp shell is recessed inwards to form a connecting groove with an arc structure, a rotating shaft is arranged in the connecting groove, a rotating hole is formed in one end, hinged with the lamp body, of the connecting arm, and the rotating shaft penetrates through the rotating hole;
the bottom opening part of lamp body is rabbeted and is had the light-passing board, the inside of lamp body is provided with the light source subassembly.
The light source component comprises a base fixing piece and a supporting base, and the base fixing piece is arranged at the four corners of the inner side of the lamp shell;
a clamping strip is arranged on the inner side wall of the lamp shell close to the opening;
the base fixing piece is arranged in an L-shaped structure, clamping grooves are formed in two ends of the base fixing piece, and the clamping strips are clamped in the clamping grooves;
the supporting base is detachably connected with the base fixing piece.
Preferably, the supporting base comprises a supporting plate body, and the supporting plate body is arranged at the top of the base fixing piece;
an avoiding groove position is formed in the middle of the supporting plate body and corresponds to the connecting groove.
As a preferred scheme, a plurality of mounting slot positions are formed in the supporting plate body, and the mounting slot positions are arranged around the avoiding slot positions;
every all set up the reflector subassembly on the installation trench, the reflector subassembly opening sets up towards the light-passing board.
As a preferred scheme, the support plate body is further provided with a plurality of lamp holder support legs, and each lamp holder support leg is arranged corresponding to one installation slot;
and the reverse extension line of each lamp holder support leg penetrates through the circle center of the avoiding slot position.
Preferably, the light source assembly further comprises a circuit board mounted on the upper surface of the support plate body;
the outer edge of the circuit board is provided with a plurality of lamp holder pins in an extending mode, and each lamp holder pin corresponds to one lamp holder supporting leg.
Preferably, the reflector assembly comprises a light-blocking ring and a reflecting panel, and the reflecting panel is arranged on one side of the light-blocking ring, which is far away from the light-transmitting plate.
As preferred scheme, every all be provided with at least one lamp pearl on the lamp stand pin, the light irradiation direction of lamp pearl sets up towards reflection panel.
Preferably, the reflective panel is disposed toward the light-transmitting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides an oral cavity lamp, rotating head and linking arm rotate to be connected and make whole lamp main part can rotate, and the linking arm articulates with the lamp main part and makes the lamp main part can adjust the angle, and the use in different position of this setting is convenient for lamp main part, can satisfy dentist's user demand, improves dentist's work efficiency;
2. the light source subassembly includes the base mounting, support the base, reflector subassembly and circuit board, the setting of base mounting and support base is convenient for the installation of reflector subassembly and circuit board fixed, and the reflector subassembly then can effectively reflect light to the light-passing board, and then the luminance of this oral cavity lamp has been promoted, can reduce sheltering from to light through setting up lamp stand stabilizer blade and lamp stand pin, the light efficiency has further been improved, light is directive light-passing board again after the reflection of reflecting panel, avoided the lamp pearl direct irradiation patient and lead to the uncomfortable phenomenon to appear in the patient.
Drawings
Fig. 1 is a schematic structural view of the dental oral lamp of the present invention.
Fig. 2 is a schematic structural view of another view angle of the dental oral lamp of the present invention.
Fig. 3 is an assembly view of the rotating head and the connecting arm of the present invention.
Fig. 4 is a schematic structural diagram of the lamp body of the present invention.
Fig. 5 is a schematic bottom structure diagram of the present invention.
Fig. 6 is an internal structure view of the lamp body of the present invention.
Fig. 7 is a schematic structural diagram of the base fixing member of the present invention.
Fig. 8 is an assembly view of the reflector assembly and the support base of the present invention.
Fig. 9 is a schematic structural view of the support base of the present invention.
Fig. 10 is an assembly view of the circuit board and reflector assembly of the present invention.
Fig. 11 is another structural diagram of the circuit board and reflector assembly of the present invention.
In the figure: 1-rotating the head; 2-a linker arm; 3-a lamp body; 4-connecting grooves; 5-a handle; 201-rotating the hole; 301-a lamp envelope; 302-a light-transmitting panel; 303-clamping strip; 304-a base fixture; 305-a support base; 306-a reflector assembly; 307-circuit board; 401-a rotating shaft; 3041-a card slot; 3051-a support plate body; 3052-avoiding a slot position; 3053-installing the slot position; 3054-lamp holder feet; 3061-light barrier ring; 3062-reflective panel; 3071-lamp holder pins; 3072-lamp bead.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "bottom", "between", "close to", "far away from", "side", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, the present invention provides a dental oral lamp, which comprises a rotary head 1, a connecting arm 2, a lamp body 3 and a handle 5; one end of the connecting arm 2 is rotatably connected with the rotating head 1, the other end of the connecting arm 2 is hinged with the lamp body 3, and the handles 5 are symmetrically arranged on two sides of the lamp body 3; the lamp body 3 comprises a lamp shell 301 with a downward opening, the upper surface of the lamp shell 301 is recessed inwards to form a connecting groove 4 with an arc structure, a rotating shaft 401 is arranged in the connecting groove 4, a rotating hole 201 is formed in one end, hinged to the lamp body 3, of the connecting arm 2, and the rotating shaft 401 penetrates through the rotating hole 201; light-passing board 302 is scarf jointed at the bottom opening of lamp body 301, the inside of lamp body 301 is provided with the light source subassembly. The utility model provides an oral cavity lamp, rotating head 1 and linking arm 2 rotate to be connected and make whole lamp main part 3 can rotate, and linking arm 2 makes lamp main part 3 can angle of adjustment with lamp main part 3 is articulated, should set up the use in 3 different positions of lamp main part of being convenient for, can satisfy dentist's user demand, improves dentist's work efficiency.
Referring to fig. 6 and 7, in some examples of the present invention, the light source assembly includes a base fixture 304 and a supporting base 305, the base fixture 304 is disposed at four corners of the inner side of the lamp housing 301; a clamping strip 303 is arranged on the inner side wall of the lamp shell 301 close to the opening; the base fixing member 304 is arranged in an L-shaped structure, two ends of the base fixing member 304 are both provided with a clamping groove 3041, and the clamping strip 303 is clamped in the clamping groove 3041; the support base 305 is removably connected to the base fixture 304, it being noted that the removable connection may be a snap connection, a threaded connection, or a magnetic connection. By adopting the scheme, the base fixing member 304 adopts an L-shaped structure, and the clamping grooves 3041 are formed on both sides, so that the stability of the installation of the base fixing member 304 can be ensured, the installation of the base 305 is convenient to support, and the base 305 and the base fixing member 304 are detachably connected, so that the disassembly and the assembly of the base 305 and the base fixing member 304 are more flexible and convenient, and the cleaning of the subsequent oral lamp and the replacement of parts are facilitated.
Referring to fig. 6, 8 and 9, the support base 305 includes a support plate body 3051, and the support plate body 3051 is mounted on the top of the base fixture 304; an avoidance slot position 3052 is formed in the middle of the supporting plate body 3051, and the avoidance slot position 3052 corresponds to the connecting groove 4; the supporting plate body 3051 is provided with a plurality of mounting slot positions 3053, and the mounting slot positions 3053 are arranged around the avoiding slot position 3052; each mounting slot 3053 is provided with a light reflecting cover assembly 306, and an opening of the light reflecting cover assembly 306 faces the light-transmitting plate 302; the supporting plate body 3051 is further provided with a plurality of lamp holder supporting feet 3054, and each lamp holder supporting foot 3054 corresponds to one installation slot 3053; the reverse extension line of each lamp holder support leg 3054 penetrates through the center of the avoiding slot 3052; adopt this scheme, with reflector subassembly 306 around setting to a circular structure, the homogeneity and the luminance of light source have been guaranteed, can reduce sheltering from to light through setting up lamp stand stabilizer blade 3054, the further light efficiency that has improved, dodging being provided with of trench 3052 and doing benefit to the inner space that increases lamp body 301, guarantee that inside sunken spread groove 4 can have sufficient space, reduced backup pad 3051's weight simultaneously, improve the flexibility of this mouth lamp.
As shown in fig. 10 and 11, the light source assembly further includes a circuit board 307, the circuit board 307 being mounted to an upper surface of the support plate body 3051; a plurality of socket pins 3071 extend from the outer edge of the circuit board 307, and each socket pin 3071 is arranged corresponding to one socket leg 3054; the reflecting shade assembly 306 comprises a light blocking ring 3061 and a reflecting panel 3062, and the reflecting panel 3062 is arranged on one side of the light blocking ring 3061 far away from the light transmitting plate 302; each lamp holder pin 3071 is provided with at least one lamp bead 3072, and the light irradiation direction of the lamp beads 3072 faces the reflection panel 3062; the reflective panel 3062 is disposed toward the transparent plate 302; the reflector component 306 can effectively reflect light to the light-transmitting plate 302, and then the brightness of the oral cavity lamp is improved, the shielding of light can be reduced by arranging the lamp holder support 3054 and the lamp holder pins 3071, the light efficiency is further improved, the light is reflected by the reflecting panel 3062 and then emitted to the light-transmitting plate 302, the phenomenon that the patient is uncomfortable due to the fact that the patient is directly irradiated by the lamp beads 3072 is avoided, the light-blocking ring 3061 can avoid the light to emit to different directions, the light is emitted to the light-transmitting plate 302 all the time under the action of the reflecting panel 3062, and the light efficiency is further improved.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A dental oral light, comprising: the lamp comprises a rotating head, a connecting arm, a lamp body and a handle;
one end of the connecting arm is rotatably connected with the rotating head, the other end of the connecting arm is hinged with the lamp main body, and the handles are symmetrically arranged on two sides of the lamp main body;
the lamp body comprises a lamp shell with a downward opening, the upper surface of the lamp shell is recessed inwards to form a connecting groove with an arc structure, a rotating shaft is arranged in the connecting groove, a rotating hole is formed in one end, hinged with the lamp body, of the connecting arm, and the rotating shaft penetrates through the rotating hole;
a light-passing board is embedded in an opening at the bottom of the lamp housing, and a light source assembly is arranged inside the lamp housing;
the light source component comprises a base fixing piece and a supporting base, and the base fixing piece is arranged at four corners of the inner side of the lamp shell;
a clamping strip is arranged on the inner side wall of the lamp shell close to the opening;
the base fixing piece is arranged in an L-shaped structure, clamping grooves are formed in two ends of the base fixing piece, and the clamping strips are clamped in the clamping grooves;
the supporting base is detachably connected with the base fixing piece.
2. The dental oral light of claim 1, wherein the support base includes a support plate body mounted on top of the base fixture;
an avoiding groove position is formed in the middle of the supporting plate body and corresponds to the connecting groove.
3. The dental oral lamp of claim 2, wherein the support plate body defines a plurality of mounting slots, the mounting slots being disposed around the avoiding slot;
every all set up the reflector subassembly on the installation trench, the reflector subassembly opening sets up towards the light-passing board.
4. The dental oral lamp of claim 3, wherein the support plate body further comprises a plurality of socket legs, each socket leg being disposed in one of the mounting slots;
and the reverse extension line of each lamp holder support leg penetrates through the circle center of the avoiding slot position.
5. The dental oral light of claim 4, wherein the light source assembly further comprises a circuit board mounted to the upper surface of the support plate body;
the outer edge of the circuit board is provided with a plurality of lamp holder pins in an extending mode, and each lamp holder pin corresponds to one lamp holder supporting leg.
6. The dental oral light of claim 5, wherein the reflector assembly comprises a light barrier ring and a reflective panel disposed on a side of the light barrier ring away from the light-transmitting plate.
7. The dental oral lamp of claim 6, wherein each of the lamp holder pins has at least one lamp bead disposed thereon, and the light irradiation direction of the lamp beads is toward the reflective panel.
8. A dental oral light according to claim 7, wherein the reflective panel is disposed towards the light-transmissive plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221959286.2U CN217382685U (en) | 2022-07-28 | 2022-07-28 | Dental oral cavity lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221959286.2U CN217382685U (en) | 2022-07-28 | 2022-07-28 | Dental oral cavity lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217382685U true CN217382685U (en) | 2022-09-06 |
Family
ID=83091497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221959286.2U Active CN217382685U (en) | 2022-07-28 | 2022-07-28 | Dental oral cavity lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217382685U (en) |
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2022
- 2022-07-28 CN CN202221959286.2U patent/CN217382685U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |